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DEXTech 16
DEXTech 16 bestückt | © LCTech GmbH
DIOXIN / PCB ANALYSIS

15 Samples in One Sequence!

The DEXTech 16 is the world's only system for sequential and unattended processing of 15 samples. A typical "walk-away" system: set up the samples, click in the columns, start the system and then let it work unattended. And it can be done during the day or overnight!

It can be used either to increase throughput or, for example, to reduce the workload of laboratory staff when the number of samples is lower. A new dimension in dioxin / PCB analysis without cross contamination! 

The DEXTech 16 default methods comply with all current standards such as US-EPA 8282B, 1613, 1668c, EU comission regulation (EC) No 589/214, No 1881/2006, No 152/2009, No 2002/32, GOST 34449-2018 and others.

For difficult matrices, such as room temperature curing samples, we recommend the DEXTech Heat.

More DEXTech systems, recommended columns and QS column certificates:

SYSTEM AT A GLANCE

Clean up to 15 Samples in a Sequence Unattended

DEXTech 16
1 Fluidic
2 Autosampler
3 Column Tower
4 Display

Easily accessible sample loop, valves and hose connections. All elements that come into contact with the sample are already rinsed during the process and thus remain contamination-free.

For the automatic feeding and collection of 15 cleaned samples in two fractions with dioxins and PCBs. The fraction glasses can be evaporated directly and without further transfer in the D-EVA.

to EVAporation

Insert up to 15 column sets in a few minutes. These are hermetically sealed by the system until they are used and thus protected against humidity. After the start of the sequence, a column set is transferred to the processing station and pressed there. After use and drying, the columns are automatically transferred back to the storage station. At the end of the sequence, the columns can be removed and a new sequence can be prepared immediately.

All functions of the system are controlled via the touch display. Recommended and tested standard methods for different objectives (e.g. dioxins and PCBs or PCBs only, etc.) are stored in the system so that no method development by the customer is required. Of course, own methods can also be implemented and stored.

Little effort - High throughput
Robust and low maintenance

DEXTech 16

INDIVIDUAL AND FLEXIBLE

Fractionation on All
DEXTech Systems

Alox Plus Methode
Alox Plus Methode

3 Columns

2 Fractions
Fraction 1 (24 mL):
Mono-ortho-PCB + ndl-PCB + PBDE

Fraction 2 (10 mL):
Non-ortho-PCB + PCDD/F + PCNs

Total process time: 65 min
Total process time SMART: 45 min

Also available as DCM Free Method!

Alox Pure Methode
Alox Pure Methode

3 Columns

2 Fractions
Fraction 1 (24 mL):
Mono-ortho-PCB + ndl-PCB + Non-ortho-PCB

Fraction 2 (10 mL):
PCDD/F
PCNs

Total process time: 72 min
Total process time SMART: 52 min

Unique: All PCBs in one fraction!

Dioxin only  Method
Dioxin only Method

2 Columns

1 Fraction
Fraction 1 (24 mL):
-
Fraction 2 (10 mL):
PCDD/F
PCNs

Total process time: 52 min
Total process time SMART: 32 min

Cost saving and DCM Free Method!

PCB 209 or only PCB Method
PCB 209 or only PCB Method

- PCB only (Mono-ortho-PCB, + ndl-PCB, + non-ortho-PCB)

- PCB 209 (All 209 PCBs)

2 Columns

1 Fraction
Fraction 1 (24 mL):
PCB only
(Mono-ortho-PCB,
+ ndl-PCB,+ non-ortho-PCB)

Total process time: 54 min
Total process time SMART: 34 min

Fraction 1 (24 mL):
PCB 209 (All 209 PCBs)

Total process time: 33 min

DOWNLOADS

More Info about DEXTech 16